Whirl-Pak® Sample bags, PE, sterile, free standing

The Whirl-Pak® Stand-Up Bags make sample handling and testing much easier. They give users the ability to perform important laboratory functions with both hands, because the bag will stand completely by itself. No rack or other holder is needed to keep the bag upright. When the sample is placed inside, the specially gusseted bottom flattens out, allowing the bag to stand up on its own. It works just like a beaker or bottle, however, it costs less, is sterilized, won't break, and uses only a fraction of storage space as the other containers. The white, easy-to-write-on strip makes sample identification easier and more convenient. Bags should not be used at temperatures above 82 °C. Bags can be frozen to any temperature, even liquid nitrogen temperatures down to -210 °C - careful handling required after freezing.